| Project | Unit | Load switch (FKN12-12) | Vacuum load switch (FZN25-12) |
|---|---|---|---|
| Rated voltage | KV | 10 | 10 |
| Maximum working voltage | KV | 12 | 12 |
| Rated frequency | HZ | 50 | 50 |
| Rated current | A | 630 | 630 |
| Rated breaking load current | A | 630 | 630 |
| Thermally stable current | KA/S | 20/2 | 20/4 |
| Dynamic steady current | KA | 50 | 50 |
| Mechanical life | T | 2000 | 10000 |
This compact and efficient power supply solution includes pad mounted and prefabricated options. The box-type substation combines high-voltage switchgear, transformers, and low-voltage distribution devices in a robust metal enclosure. It offers small footprint advantages, making it ideal for urban power grid transformations, industrial enterprises, and residential areas.
The substation acts as critical voltage conversion equipment. Beyond the transformer itself, it integrates circuit switchgear, current collection buses, measurement/control transformers, relay protection, and lightning protection devices. These units are widely utilized in wind farms, photovoltaic stations, hydropower plants, and hub substations.
As a leading intelligent technology enterprise, the facility specializes in the research, development, and manufacturing of power transformers and high/low voltage switch cabinets. Utilizing cutting-edge technology and state-of-the-art production and testing equipment, we adhere to ISO9000 quality certification standards. All products are designed to be environmentally friendly, energy-efficient, and low-carbon.
Our commitment to excellence ensures standardized and systematic product quality management. We prioritize the absorption of new technologies to produce high-reliability, maintenance-free, and intelligent power transmission equipment.